package com.amanda.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.amanda.constant.MessageConstant;
import com.amanda.constant.RedisMessageConstant;
import com.amanda.entity.Result;
import com.amanda.pojo.Member;
import com.amanda.service.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;

import java.util.Date;
import java.util.Map;

/**
 * @author amanda
 * @Description 用户管理
 */

@RequestMapping("/member")
@RestController
public class MemberController {
    @Autowired
    private JedisPool jedisPool;
    @Reference
    private MemberService memberService;

    @RequestMapping("/login")
    public Result login(HttpServletResponse response, @RequestBody Map map) {
        String telephone = (String) map.get("telephone");
        String validateCode = (String) map.get("validateCode");
        String codeInRedis = jedisPool.getResource().get(telephone + RedisMessageConstant.SENDTYPE_LOGIN);
        if (validateCode != null && validateCode.equals(codeInRedis)) {
            // 查询项目用户表，判断当前登录用户的身份
            Member member = memberService.findByTelephone(telephone);
            if (member == null) {
                // 自动完成注册操作
                member.setRegTime(new Date());
                member.setPhoneNumber(telephone);
                memberService.add(member);
            }
            // 向客户端浏览器写入cookie，内容为手机号
            Cookie cookie = new Cookie("login_member_telephone", telephone);
            cookie.setPath("/");
            cookie.setMaxAge(60*60*24*30);
            response.addCookie(cookie);
            // 保存用户信息到redis
            String json = JSON.toJSON(member).toString();
            jedisPool.getResource().setex(telephone, 60*30, json);
            return new Result(true, MessageConstant.LOGIN_SUCCESS);
        }else {
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);
        }
    }

}
